A = 2 1 ( a + b ) h 2 A = ( a + b ) h a + b = h 2 A a = h 2 A − b
To solve for a in the equation a = 2 1 ( a + b ) h , the steps involve eliminating the fraction, distributing, and isolating a . The final solution is a = 2 − h bh provided that h = 2 .
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Jawaban:b. 1:300.000Penjelasan:km ke cm X 100.000